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RTE I87 over METRO NO COMMUTER

Map 

Coordinates:
+40.82667, -73.93097
40°49'36" N, 73°55'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I87 over METRO NO COMMUTER
Structure number:00000000106680C
Location:1.5 MI S JCT I87 & I95
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:127.0 ft. [38.7 m]
Total length:238.9 ft. [72.8 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1954
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:97,349 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.5 tons [78.6 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:50.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$9,802,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201550.9Structurally deficientPoorFairFair97349
June 201450.8Structurally deficientPoorFairFair97349
September 201350.8Structurally deficientPoorFairFair97349
May 201250.8Structurally deficientPoorFairFair97300
June 201150.8Structurally deficientPoorFairFair97300
June 201049.0Structurally deficientPoorFairFair118524
September 200949.0Structurally deficientPoorFairFair118524
December 200849.0Structurally deficientPoorFairFair118524
December 200749.0Structurally deficientPoorSatisfactoryFair118524
May 200651.2Structurally deficientPoorSatisfactoryFair118524
April 200464.0Structurally deficientPoorSatisfactorySatisfactory118524
March 200264.0Structurally deficientPoorSatisfactorySatisfactory118524
April 200070.7Functionally obsoleteFairSatisfactorySatisfactory118524
December 199871.4Functionally obsoleteFairGoodSatisfactory107893
June 199636.0Structurally deficientPoorFairPoor103950
July 199436.0Structurally deficientPoorFairPoor95869
February 199236.0Structurally deficientPoorFairPoor95869
April 199036.0Structurally deficientPoorFairPoor95869